128326303

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{3061}}^1$

素因数の和:3234

約数の個数: 16

約数和(自身を含む): 150797376

約数和(自身を除く): 22471073

約数列:

[1, 7, 53, 113, 371, 791, 3061, 5989, 21427, 41923, 162233, 345893, 1135631, 2421251, 18332329, 128326303]

約数ペア:

[(1, 128326303), (7, 18332329), (53, 2421251), (113, 1135631), (371, 345893), (791, 162233), (3061, 41923), (5989, 21427)]